Shareholders' Equity	12 Months Ended
Dec. 31, 2024
Equity [Abstract]
Shareholders' Equity	Note 8: Shareholders’ Equity In conjunction with the Business Combination, 186,500,000 Class A Units and 27,100,937 Class B and B-1 Units of PKLP were converted into an aggregate of 170,723,961 Class B ordinary shares of the Company and 9,276,039 Restricted Stock Rights in the Company (the “Restricted Stock Rights”). Subsequent to the Business Combination, the Company’s authorized share capital consists of 1,005,000,000 shares including (i) 500,000,000 Class A ordinary shares, par value $0.0001 per share, (ii) 500,000,000 Class B ordinary shares, par value $0.0001 per share and (iii) 5,000,000 preference shares, par value $0.0001 per share. Public Offerings In June 2024, the Company sold 46,886,452 of its Class A ordinary shares in an underwritten public offering at a price of $2.42 per share. Additionally, in June 2024, the Company sold 11,030,574 of its Class A ordinary shares to certain investment entities at price of $2.42 per share in a concurrent registered direct offering pursuant to share purchase agreements. The net proceeds to the Company from the offerings were approximately $136,618,000, after deducting the underwriting discounts and commissions and offering expenses payable by the Company. The shares were offered and sold pursuant to the Company’s shelf registration statement on Form S-3. Open Market Sale Agreement In January 2024, the Company entered into an Open Market Sale AgreementSM (“Sales Agreement”) with Jefferies LLC (“Jefferies”) as the sales agent, pursuant to which the Company may offer and sell, from time to time, through Jefferies, shares of its Class A ordinary shares having an aggregate offering price of up to $100,000,000 by any method deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act. The shares are offered and sold pursuant to the Company’s shelf registration statement on Form S-3. During the year ended December 31, 2024, the Company sold 4,170,791 of its Class A ordinary shares under the Sales Agreement for net proceeds of $7,707,000. Rights of Class A Ordinary Shares Each holder of Class A ordinary shares is entitled to one vote for each Class A ordinary share held of record by such holder on all matters on which shareholders generally are entitled to vote. Subject to preferences that may be applicable to any outstanding preference shares, the holders of Class A ordinary shares are entitled to receive ratably such dividends, if any, as may be declared from time to time by the Board out of funds legally available therefor. All dividends are subject to certain restrictions under Cayman Islands law, namely that we may only pay dividends out of profits or share premium account, and provided always that, in no circumstances may a dividend be paid if this would result in us being unable to pay our debts as they fall due in the ordinary course of business. In the event of any voluntary or involuntary liquidation, dissolution or winding up of our affairs, the holders of the Company’s Class A ordinary shares are entitled to share ratably in all assets remaining after payment of our debts and other liabilities, subject to prior distribution rights of preference shares or any class or series of shares having a preference over the Company’s Class A ordinary shares, then outstanding, if any. Rights of Class B Ordinary Shares Each holder of the Company’s Class B ordinary shares is entitled to one vote for each Class B ordinary share held of record by such holder on all matters on which shareholders generally are entitled to vote. The holders of the Company’s Class B ordinary shares will not participate in any dividends declared by our board of directors. In the event of any voluntary or involuntary liquidation, dissolution or winding up of our affairs, the holders of our Class B ordinary shares are entitled to a ratable amount equal to the capital paid up on such Class B ordinary shares of all assets remaining after payment of our debts and other liabilities, subject to prior distribution rights of preference shares or any class or series of shares having a preference over the Company’s Class B ordinary shares, then outstanding, if any. The Company’s Class B ordinary shares shall not carry any other right to participate in our profits or assets. Earnout Rights At the closing of the Business Combination, certain shareholders were issued an aggregate of 17,500,000 Earnout Rights. The Earnout Rights vest in three equal tranches if, during the five-year period after Closing, the VWAP of a Class A ordinary share reaches $15.00 per share, $20.00 per share and $25.00 per share. Likewise, the Earnout Rights will vest upon a change of control with a per share price exceeding those same VWAP thresholds within a five-year period immediately following the Closing. Upon vesting, the Earnout Rights will automatically convert into Post-Combination ProKidney Common Units and Class B ordinary shares. The issuance of the Earnout Rights was accounted for as an equity transaction. Since the Earnout Rights were issued to Closing ProKidney Unitholders (i.e., the accounting acquirer in the business combination), the accounting for the Earnout Rights arrangement does not fall under Accounting Standards Codification (“ASC”) Topic 805, Business Combinations nor Topic 718, Stock Compensation. The accounting for the Earnout Rights was also evaluated under ASC Topic 480, Distinguishing Liabilities from Equity, to determine if the arrangement should be classified as a liability. Based on that analysis, it was determined that the Earnout Rights did not meet the criteria to be accounted for as a liability. Additionally, the Earnout Rights were evaluated under ASC Topic 815, Derivatives. As part of that analysis, it was determined that the Earnout Rights met the definition of a derivative; however, they meet the scope exception criteria as they were clearly and closely related to the entity’s own stock, and met the criteria for equity treatment.

Shareholders' Equity

12 Months Ended

Dec. 31, 2024

Note 8: Shareholders’ Equity

In conjunction with the Business Combination, 186,500,000 Class A Units and 27,100,937 Class B and B-1 Units of PKLP were converted into an aggregate of 170,723,961 Class B ordinary shares of the Company and 9,276,039 Restricted Stock Rights in the Company (the “Restricted Stock Rights”).

Subsequent to the Business Combination, the Company’s authorized share capital consists of 1,005,000,000 shares including (i) 500,000,000 Class A ordinary shares, par value $0.0001 per share, (ii) 500,000,000 Class B ordinary shares, par value $0.0001 per share and (iii) 5,000,000 preference shares, par value $0.0001 per share.

Public Offerings

In June 2024, the Company sold 46,886,452 of its Class A ordinary shares in an underwritten public offering at a price of $2.42 per share. Additionally, in June 2024, the Company sold 11,030,574 of its Class A ordinary shares to certain investment entities at price of $2.42 per share in a concurrent registered direct offering pursuant to share purchase agreements. The net proceeds to the Company from the offerings were approximately $136,618,000, after deducting the underwriting discounts and commissions and offering expenses payable by the Company. The shares were offered and sold pursuant to the Company’s shelf registration statement on Form S-3.

Open Market Sale Agreement

In January 2024, the Company entered into an Open Market Sale AgreementSM (“Sales Agreement”) with Jefferies LLC (“Jefferies”) as the sales agent, pursuant to which the Company may offer and sell, from time to time, through Jefferies, shares of its Class A ordinary shares having an aggregate offering price of up to $100,000,000 by any method deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act. The shares are offered and sold pursuant to the Company’s shelf registration statement on Form S-3.

During the year ended December 31, 2024, the Company sold 4,170,791 of its Class A ordinary shares under the Sales Agreement for net proceeds of $7,707,000.

Rights of Class A Ordinary Shares

Each holder of Class A ordinary shares is entitled to one vote for each Class A ordinary share held of record by such holder on all matters on which shareholders generally are entitled to vote.

Subject to preferences that may be applicable to any outstanding preference shares, the holders of Class A ordinary shares are entitled to receive ratably such dividends, if any, as may be declared from time to time by the Board out of funds legally available therefor. All dividends are subject to certain restrictions under Cayman Islands law, namely that we may only pay dividends out of profits or share premium account, and provided always that, in no circumstances may a dividend be paid if this would result in us being unable to pay our debts as they fall due in the ordinary course of business.

In the event of any voluntary or involuntary liquidation, dissolution or winding up of our affairs, the holders of the Company’s Class A ordinary shares are entitled to share ratably in all assets remaining after payment of our debts and other liabilities, subject to prior distribution rights of preference shares or any class or series of shares having a preference over the Company’s Class A ordinary shares, then outstanding, if any.

Rights of Class B Ordinary Shares

Each holder of the Company’s Class B ordinary shares is entitled to one vote for each Class B ordinary share held of record by such holder on all matters on which shareholders generally are entitled to vote. The holders of the Company’s Class B ordinary shares will not participate in any dividends declared by our board of directors.

In the event of any voluntary or involuntary liquidation, dissolution or winding up of our affairs, the holders of our Class B ordinary shares are entitled to a ratable amount equal to the capital paid up on such Class B ordinary shares of all assets remaining after payment of our debts and other liabilities, subject to prior distribution rights of preference shares or any class or series of shares having a preference over the Company’s Class B ordinary shares, then outstanding, if any. The Company’s Class B ordinary shares shall not carry any other right to participate in our profits or assets.

Earnout Rights

At the closing of the Business Combination, certain shareholders were issued an aggregate of 17,500,000 Earnout Rights. The Earnout Rights vest in three equal tranches if, during the five-year period after Closing, the VWAP of a Class A ordinary share reaches $15.00 per share, $20.00 per share and $25.00 per share. Likewise, the Earnout Rights will vest upon a change of control with a per share price exceeding those same VWAP thresholds within a five-year period immediately following the Closing. Upon vesting, the Earnout Rights will automatically convert into Post-Combination ProKidney Common Units and Class B ordinary shares.

The issuance of the Earnout Rights was accounted for as an equity transaction. Since the Earnout Rights were issued to Closing ProKidney Unitholders (i.e., the accounting acquirer in the business combination), the accounting for the Earnout Rights arrangement does not fall under Accounting Standards Codification (“ASC”) Topic 805, Business Combinations nor Topic 718, Stock Compensation.

The accounting for the Earnout Rights was also evaluated under ASC Topic 480, Distinguishing Liabilities from Equity, to determine if the arrangement should be classified as a liability. Based on that analysis, it was determined that the Earnout Rights did not meet the criteria to be accounted for as a liability. Additionally, the Earnout Rights were evaluated under ASC Topic 815, Derivatives. As part of that analysis, it was determined that the Earnout Rights met the definition of a derivative; however, they meet the scope exception criteria as they were clearly and closely related to the entity’s own stock, and met the criteria for equity treatment.